The best way to get back to nature is camping. Cathedral reserve is a very popular spot in Mount Wilson and Mount Irvine to do just that. You have the National Park all around you. When you wake up you could hear nature. No need for an alarm, there's natural alarm around every morning up here.
I prefer Spring or Autumn to go camping, there's more interesting things to see and do during this time. When was the last time you get out in nature?